Made of 100% CNC machined 6061-TB aluminim, this stabilizer utilizes Mathews harmonic stabilizer and harmonic damper technology. Each port is machined with three grooves to provide different configurations of the harmonic stabilizer and dampers. The stabilizer and dampers can be positioned to allow different weight and balance options, allowing your stabilizer to be tuned to your exact requirements. Overall length 5.60". Realtree AP camo finish.